Liquid ammonia or ammonium hydroxide production process

In ammonium hydroxide (NH4OH) dilute ammonia production process control

Ammonia is mainly through the Hubble Haber process is made.Raw material is natural gas or fuel oil (naphtha), the material produces can be used in steam reforming process of hydrogen (H2).This process is divided into the desulfurization, steam reforming, CO conversion, purification, ammonia and other five working procedure.

Visa K - PATENTS®Online refractometer can measure the concentration of the liquid ammonia diluted.When ambient temperature is measured, the final concentration of ammonia is usually about 25%.The refractometer, after a simple calibration can read NH3Or NH (ammonia)4OH (ammonium hydroxide) solution concentration.

The refractometer with Ethernet and 4-20 mA output signal, can be used to automatically control the dilution process.

Read the application instructions, detailed understanding of liquid ammonia production process.

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